CN210859170U

CN210859170U - High-performance aluminum alloy oil pump shell for automobile

Info

Publication number: CN210859170U
Application number: CN201921555767.5U
Authority: CN
Inventors: 陈路
Original assignee: Suzhou Qiaofeng Precision Machinery Co ltd
Current assignee: Suzhou Qiaofeng Precision Machinery Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-26
Anticipated expiration: 2029-09-19

Abstract

The utility model provides a high performance aluminum alloy oil pump shell for car, includes motor casing, pump case, base, supporting legs, pipeline, external pipeline, cowl, pressure release hole and oil outlet, the motor casing bottom is equipped with the base, the base bottom is equipped with a set of supporting legs, the pump case intermediate position is equipped with pipeline, the pipeline upper end is equipped with external pipeline, pipeline one side is equipped with cowl, the pipeline lateral wall is equipped with the pressure release hole, the pipeline bottom is equipped with the oil outlet, be equipped with the buffering cushion between base and the supporting legs. High performance aluminum alloy oil pump shell for car, simple structure, reasonable in design, the structure adopts the aluminum alloy to make, when guaranteeing casing intensity, has reduced the weight of whole oil pump, and then has reduced oil pump inertia, installation and maintenance process are simple, easy operation has reduced the maintenance cost.

Description

High-performance aluminum alloy oil pump shell for automobile

Technical Field

The utility model belongs to the technical field of aluminium, copper, magnesium, titanium alloy cleaner production and deep-processing, specifically, relate to a high performance aluminum alloy oil pump shell for car.

Background

The automobile engine can generate larger vibration in the high-speed running process and when an automobile runs in a severe environment, fasteners in the oil pump can be loosened when the oil pump works in the environment for a long time, the oil pump is broken down or even scrapped, the automobile engine is probably stopped suddenly after the oil pump is broken down, and potential safety hazards are buried in driving of people.

In the whole system of the automobile engine, the oil pump shell is used as a bearing main body of the oil pump, and has the functions of oil storage and sealing and heat dissipation. With the improvement of the performance of the engine and the improvement of emission regulations and fuel economy indexes, the requirements on the quality, the volume and the like of the engine are gradually improved. Therefore, the conventional oil pump housing has been unable to meet the production and use requirements in terms of heat dissipation, material cost, and volume requirements.

Because the aluminum alloy has smaller specific gravity and better plasticity, the existing equipment shell is usually supported by the aluminum alloy, thereby greatly reducing the weight of the equipment.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a high performance aluminum alloy oil pump shell for car, weight reduction, improvement thermal diffusivity and leakproofness further improve the performance and the oil reduction consumption of engine.

The technical scheme is as follows: the utility model provides a high performance aluminum alloy oil pump shell for car, including motor casing, pump case, base, supporting legs, pipeline, external pipeline, cowl, pressure release hole and oil outlet, the motor casing bottom is equipped with the base, the base bottom is equipped with a set of supporting legs, the pump case intermediate position is equipped with pipeline, the pipeline upper end is equipped with external pipeline, pipeline one side is equipped with cowl, the pipeline lateral wall is equipped with the pressure release hole, the pipeline bottom is equipped with the oil outlet, be equipped with the cushion between base and the supporting legs. The utility model discloses a high performance aluminum alloy oil pump shell for car, simple structure, reasonable in design, the structure adopts the aluminum alloy to make, when guaranteeing casing intensity, has reduced the weight of whole oil pump, and then has reduced oil pump inertia, and the installation and maintenance process are simple, and easy operation has reduced the maintenance cost.

Furthermore, in the high-performance aluminum alloy oil pump shell for the automobile, the motor shell and the pump shell are both made of aluminum alloy. The weight is reduced, and the heat dissipation and the sealing performance are improved.

Further, foretell high performance aluminum alloy oil pump casing for car, the supporting legs is equipped with callus on the sole and bearing structure, the callus on the sole cover is established in the bearing structure bottom. Foot pad shock attenuation protection oil pump shell.

Further, foretell high performance aluminum alloy oil pump casing for car, external pipeline slope sets up, an external pipeline port is equipped with the governing valve, be equipped with the pressure release relief valve on the external pipeline outer wall.

Furthermore, the regulating valve is internally provided with a spring. The regulating valve is provided with a spring for regulating pressure, and the long-term stable work of the oil pump is effectively ensured.

Further, in the high-performance aluminum alloy oil pump casing for the automobile, the arc-shaped partition plate is provided with a group of reinforcing ribs, and the reinforcing ribs are rhombus-shaped. The arrangement of the reinforcing ribs reduces internal vibration.

Further, foretell high performance aluminum alloy oil pump casing for car, be equipped with the sealing layer on the pressure release hole, be equipped with two fixed strip protections on the pressure release hole, the pressure release hole switches on with the inside oil pocket of oil pump mutually.

Furthermore, in the high-performance aluminum alloy oil pump casing for the automobile, the cushion block is a shock pad.

Above-mentioned technical scheme can find out, car with high performance aluminum alloy oil pump shell have following beneficial effect:

1. the structure is simple, the design is reasonable, the installation is convenient, the manufacturing cost is reduced, and the popularization value is high;

2. the structure is made of aluminum alloy, so that the weight of the whole oil pump is reduced while the strength of the shell is ensured, and the inertia of the oil pump is further reduced;

3. the installation and maintenance process is simple, the operation is easy, and the maintenance cost is reduced.

Drawings

Fig. 1 is the structure schematic diagram of the high-performance aluminum alloy oil pump shell for the automobile.

In the figure: the oil pump comprises a machine shell 1, a pump shell 2, a base 3, supporting legs 4, a foot pad 41, a supporting structure 42, a conveying pipeline 5, an external pipeline 6, a regulating valve 61, a pressure relief safety valve 62, an arc-shaped partition plate 7, reinforcing ribs 71, pressure relief holes 8, a sealing layer 81, fixing strips 82, oil outlet holes 9 and a buffer cushion block 10.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

As shown in fig. 1, high performance aluminum alloy oil pump shell for car, including motor casing 1, pump case 2, base 3, supporting legs 4, pipeline 5, external pipeline 6, cowl 7, pressure release hole 8 and oil outlet 9, motor casing 1 bottom is equipped with

base

3, 3 bottoms of base are equipped with a set of supporting legs 4, 2 intermediate positions of pump case are equipped with pipeline 5, pipeline 5 upper end is equipped with external pipeline 6, pipeline 5 one side is equipped with cowl 7, pipeline 5 lateral wall is equipped with pressure release hole 8, pipeline 5 bottoms are equipped with oil outlet 9, be equipped with buffer cushion 10 between base 3 and the supporting legs 4. The motor shell 1 and the pump shell 2 are both made of aluminum alloy. The supporting legs 4 are provided with foot pads 41 and supporting structures 42, and the foot pads 41 are sleeved at the bottoms of the supporting structures 42. The external pipeline 6 is obliquely arranged, an adjusting valve 61 is arranged at one port of the external pipeline 6, and a pressure relief safety valve 62 is arranged on the outer wall of the external pipeline 6. A spring is arranged in the regulating valve 61. A group of reinforcing ribs 71 are arranged on the arc-shaped partition plate 7, and the reinforcing ribs 71 are rhombus-shaped. Be equipped with sealing layer 81 on the pressure release hole 8, be equipped with two fixed strips 82 protection on the pressure release hole 8, pressure release hole 8 switches on with the inside oil pocket of oil pump mutually. The cushion block 10 is a shock pad.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a high performance aluminum alloy oil pump shell for car which characterized in that: including motor casing (1), pump case (2), base (3), supporting legs (4), pipeline (5), external pipeline (6), cowl (7), pressure release hole (8) and oil outlet (9), motor casing (1) bottom is equipped with base (3), base (3) bottom is equipped with a set of supporting legs (4), pump case (2) intermediate position is equipped with pipeline (5), pipeline (5) upper end is equipped with external pipeline (6), pipeline (5) one side is equipped with cowl (7), pipeline (5) lateral wall is equipped with pressure release hole (8), pipeline (5) bottom is equipped with oil outlet (9), be equipped with between base (3) and supporting legs (4) cushion pad (10).

2. The high-performance aluminum alloy oil pump housing for the automobile according to claim 1, characterized in that: the motor casing (1) and the pump casing (2) are both made of aluminum alloy.

3. The high-performance aluminum alloy oil pump housing for the automobile according to claim 1, characterized in that: the supporting legs (4) are provided with foot pads (41) and supporting structures (42), and the foot pads (41) are sleeved at the bottoms of the supporting structures (42).

4. The high-performance aluminum alloy oil pump housing for the automobile according to claim 1, characterized in that: the external pipeline (6) is obliquely arranged, an adjusting valve (61) is arranged at one port of the external pipeline (6), and a pressure relief safety valve (62) is arranged on the outer wall of the external pipeline (6).

5. The high-performance aluminum alloy oil pump housing for the automobile according to claim 4, wherein: a spring is arranged in the adjusting valve (61).

6. The high-performance aluminum alloy oil pump housing for the automobile according to claim 1, characterized in that: a group of reinforcing ribs (71) are arranged on the arc-shaped partition plate (7), and the reinforcing ribs (71) are in a diamond shape.

7. The high-performance aluminum alloy oil pump housing for the automobile according to claim 1, characterized in that: be equipped with sealing layer (81) on pressure release hole (8), be equipped with two fixed strip (82) protections on pressure release hole (8), pressure release hole (8) and the inside oil pocket of oil pump switch on mutually.

8. The high-performance aluminum alloy oil pump housing for the automobile according to claim 1, characterized in that: the cushion pad block (10) is a shock pad.